300487560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1215

約数の個数: 128

約数和(自身を含む): 945216000

約数和(自身を除く): 644728440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 79, 87, 116, 120, 145, 158, 174, 232, 237, 290, 316, 348, 395, 435, 474, 580, 632, 696, 790, 870, 948, 1093, 1160, 1185, 1580, 1740, 1896, 2186, 2291, 2370, 3160, 3279, 3480, 4372, 4582, 4740, 5465, 6558, 6873, 8744, 9164, 9480, 10930, 11455, 13116, 13746, 16395, 18328, 21860, 22910, 26232, 27492, 31697, 32790, 34365, 43720, 45820, 54984, 63394, 65580, 68730, 86347, 91640, 95091, 126788, 131160, 137460, 158485, 172694, 190182, 253576, 259041, 274920, 316970, 345388, 380364, 431735, 475455, 518082, 633940, 690776, 760728, 863470, 950910, 1036164, 1267880, 1295205, 1726940, 1901820, 2072328, 2504063, 2590410, 3453880, 3803640, 5008126, 5180820, 7512189, 10016252, 10361640, 12520315, 15024378, 20032504, 25040630, 30048756, 37560945, 50081260, 60097512, 75121890, 100162520, 150243780, 300487560]

約数ペア:

[(1, 300487560), (2, 150243780), (3, 100162520), (4, 75121890), (5, 60097512), (6, 50081260), (8, 37560945), (10, 30048756), (12, 25040630), (15, 20032504), (20, 15024378), (24, 12520315), (29, 10361640), (30, 10016252), (40, 7512189), (58, 5180820), (60, 5008126), (79, 3803640), (87, 3453880), (116, 2590410), (120, 2504063), (145, 2072328), (158, 1901820), (174, 1726940), (232, 1295205), (237, 1267880), (290, 1036164), (316, 950910), (348, 863470), (395, 760728), (435, 690776), (474, 633940), (580, 518082), (632, 475455), (696, 431735), (790, 380364), (870, 345388), (948, 316970), (1093, 274920), (1160, 259041), (1185, 253576), (1580, 190182), (1740, 172694), (1896, 158485), (2186, 137460), (2291, 131160), (2370, 126788), (3160, 95091), (3279, 91640), (3480, 86347), (4372, 68730), (4582, 65580), (4740, 63394), (5465, 54984), (6558, 45820), (6873, 43720), (8744, 34365), (9164, 32790), (9480, 31697), (10930, 27492), (11455, 26232), (13116, 22910), (13746, 21860), (16395, 18328)]